premium wordpress pluginLightning-fast WordPress, on autopilot
Your site gets fast the instant you activate it — page caching, smart JavaScript, lazy loading and modern images, all tuned for you. No setup wizard, no fifty checkboxes, nothing to break.
Seonix OptimizerOne switch. Everything tuned.
Optimizer only ships optimizations that are safe for any site — and finds new pages and images on its own, so coverage climbs to 100% without you.
One switch, not a control panel
Turn it on and everything safe for any site runs. Turn it off and the plugin disappears completely — no leftover rules, no residue.
Built not to break your site
Images are optimized additively — a modern copy is created next to the original — so nothing that links to your files can break.
Modern images on any host
WebP and AVIF conversion runs on your server when it can — and in the Seonix Cloud when it cannot.
Smart JavaScript loading
First-party scripts load on paint; heavy third-party scripts wait for the first interaction — with a safety timer for analytics.
Finds what is missing
New pages and images are discovered, optimized and re-cached automatically — coverage climbs to 100% on its own.
Cache controls at hand
Clear or preload the cache from any page with one click in the toolbar, plus full controls on the dashboard.
Get it free — or get just speed
Optimizer is a premium add-on. Included with a paid Seonix plan, or on its own — for one WordPress site either way.
Every paid Seonix plan includes Optimizer — on top of AI content, SEO audits, fixes and autopublishing.
See plansJust want speed? Buy Optimizer on its own for a single WordPress site — everything included, nothing gated.
Get OptimizerFast site in three steps
Create your account
Sign up and add your website. Seonix analyzes it in minutes — you're set up before you pick a plugin.
Connect WordPress
In your dashboard, open Integrations and connect WordPress — Seonix offers the free SEO plugin and the premium Optimizer.
Switch on speed
Activate Optimizer with your per-site license key. It starts caching and optimizing on its own.
Make your WordPress site fast — today
Create your account, connect WordPress, and switch on Optimizer. It takes care of the rest.